Stadium: Court 2 Round: 25
| ITF Nigeria F4 | 2018/10/04 09:30 | Niki Kaliyanda Poonacha v Arthur Rinderknech | 6-3,6-7,1-6 |
| ITF Nigeria F4 | 2018/10/03 09:00 | Niki Kaliyanda Poonacha v Alexis Klegou | 7-6,4-6,6-3 |
| ITF Nigeria F4 | 2018/10/02 09:00 | Niki Kaliyanda Poonacha v Shahbaaz Khan | 6-4,6-1 |
| ITF Indonesia F3 | 2018/08/11 03:00 | Michael Look v Niki Kaliyanda Poonacha | 3-6,1-6 |
| ITF Indonesia F3 | 2018/08/10 02:00 | Jeremy Beale v Niki Kaliyanda Poonacha | 6-7,0-6 |
| ITF Indonesia F3 | 2018/08/09 03:00 | Ajeet Rai v Niki Kaliyanda Poonacha | 7-6,6-7,6-7 |
| ITF Indonesia F3 | 2018/08/08 03:40 | Niki Kaliyanda Poonacha v Aaron Schmid | 3-6,6-3,6-4 |
| ITF Indonesia F3 | 2018/08/07 07:40 | Niki Kaliyanda Poonacha v Connor Farren | 2-6,7-6,6-3 |
| ITF Thailand F5 | 2018/10/03 04:55 | Cheng-Yu Yu v Felix Corwin | 3-6,3-6 |
| Challenger Kaohsiung | 2018/09/15 05:20 | Soonwoo Kwon v Cheng-Yu Yu | 6-2,6-4 |
| ITF Chinese Taipei F2 | 2018/07/24 03:30 | Cheng-Yu Yu v Yuta Kawahashi | 7-6,1-6,2-6 |
| ITF Chinese Taipei F1 | 2018/07/18 02:00 | Nicholas S. Hu v Cheng-Yu Yu | 7-6,6-7,6-4 |
| ITF Malaysia F2 | 2018/07/10 02:00 | Cheng-Yu Yu v Lucas Vuradin | 2-6,6-7 |
| ITF Malaysia F1 | 2018/07/03 02:00 | Quentin Robert v Cheng-Yu Yu | 6-4,3-6,6-3 |
| ITF Korea F3 | 2018/06/20 03:15 | Cheng-Yu Yu v Takuto Niki | 4-6,3-6 |
| ITF Korea F3 | 2018/06/18 01:00 | Cheng-Yu Yu v Chan-Yeong Oh | 6-4,6-2 |